public function __construct(SmartyEngine $engine)
{
$this->engine = $engine;
$this->extension = $this->engine->getExtension('assetic');
$this->factory = $this->extension->getAssetFactory();
$plugins = $engine->getPlugins('assetic');
foreach (array_keys($plugins) as $k) {
$this->tags[] = $plugins[$k]->getName();
}
}
